@inproceedings{69df8773c9aa49558e0f967fea30ed5b,
title = "On the equivalence of tensor-MUSIC and matrix-MUSIC",
abstract = "Most previous work on direction finding with an electromagnetic vector-sensor array characterizes the collection with vector and/or matrix manipulation although it is inherently of multidimensional structure. The vector-MUSIC method, which is referred to as Tensor-MUSIC in this contribution, represents the first direction finding algorithm that is based on tensor formulation and is claimed to offer quite improved direction of arrival estimation than the conventional MUSIC does. In this paper, we thoroughly examine the tensor-MUSIC with theoretical analysis and numerical examples. It is found that the tensor-MUSIC is actually equivalent to matrix-MUSIC which is based on matrix operations only.",
keywords = "DOA estimation, Polarization, Sensor array",
author = "Xiaofeng Gong and Yougen Xu and Zhiwen Liu",
year = "2006",
language = "English",
isbn = "1424401623",
series = "ISAPE 2006 - 2006 7th International Symposium on Antennas, Propagation and EM Theory, Proceedings",
pages = "319--322",
booktitle = "ISAPE 2006 - 2006 7th International Symposium on Antennas, Propagation and EM Theory, Proceedings",
note = "2006 7th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2006 ; Conference date: 26-10-2006 Through 29-10-2006",
}